The Touch Interaction patch represents a touch inside of a view. The touch interaction can be canceled by a gesture on the view.
Interaction
The interaction connection port used to link the interaction to a view.
Position
The current position of the touch. The position resets to 0 when the touch is no longer down. Note: This value is represented in the superview's coordinate space.
Down
A boolean value that represents whether the patch has recognized a touch.